User Manual Q&AAnswer
Jan 15, 2025 - 01:29 AM
To charge the Philips Sonicare HX9990-13 toothbrush, follow these steps:
1. Connect the charging base to a power source using the provided power adapter or USB cable.
2. Place the toothbrush handle securely on the charging base. The handle should align with the charging contacts on the base.
3. Ensure that the toothbrush is properly seated on the charging base. You may hear a beep or see a light indicator to confirm that the toothbrush is charging.
4. Allow the toothbrush to charge fully. It typically takes up to 24 hours for the initial charge. Subsequent charges may take less time.
5. Once fully charged, remove the toothbrush from the charging base and it is ready for use.
For more detailed instructions and safety precautions, please refer to the user manual provided with your Philips Sonicare HX9990-13 toothbrush.
Add New Comment